20232303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 34116096

約数和(自身を除く): 13883793

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 2003, 3367, 6009, 10101, 14021, 26039, 42063, 74111, 78117, 182273, 222333, 518777, 546819, 963443, 1556331, 2890329, 6744101, 20232303]

約数ペア:

[(1, 20232303), (3, 6744101), (7, 2890329), (13, 1556331), (21, 963443), (37, 546819), (39, 518777), (91, 222333), (111, 182273), (259, 78117), (273, 74111), (481, 42063), (777, 26039), (1443, 14021), (2003, 10101), (3367, 6009)]